Tosoh Bioscience’s TSKgel High Temperature (HT) and Ultra-High Temperature (HT2) GPC Columns are designed for gel permeation chromatography and size exclusion chromatography (GPC/SEC. The release of these columns is accompanied by the EcoSEC High Temperature GPC System for polymer analysis up to 220 C.
Designed to make it quick and easy to choose the right pH electrode for any laboratory application, the Thermo Scientific Orion pH Electrode Selection Guide is an interactive guide that helps the user select the most appropriate pH electrode to meet their indicated needs and budget.
Phenomenex has published its updated product and services guide for 2014/2015. Covering the company’s lines of HPLC/UHPLC columns, GC columns, SFC columns and sample preparation products, this year’s catalog highlights many new offerings, including a Yarra analytical dimension and prep column and an Aeris Peptide 2.6µ column.
Chromatographic separations of proteins are based on their difference either in size (size exclusion chromatography), electric charges (ion exchange chromatography), or hydrophobicity (reversed-phase chromatography).
Waters’ ACQUITY UPLC M-Class System is a nano- to microscale UltraPerformance LC (UPLC) system rated for 15,000 psi operation. Coupled to proprietary mass spectrometers, the system delivers the sensitivity to quantify and identify very small concentrations of key molecules.
Metrohm’s series of IC systems includes the high-performance 940 Professional IC and the smaller, but just as reliable, 930 Compact IC Flex. These versatile ion chromatographs are self-monitoring and feature unlimited configuration possibilities that are able to meet specific analytical requirements.
Scientists using gas chromatography can enjoy a number of options with the Thermo Scientific TRACE 1300 Series GC system, designed to conserve helium, permit use of multiple detectors simultaneously, automate sampling gas workflows and perform flame photometric detection.
Minot Analytical’s CE (capillary electrophoresis) system, from Prince Technologies, offers high efficiency separation for both small and large molecules with a choice of internal diode array and external modular detectors.
Mott precision porous metal flow restrictors are reliable, cost-effective replacements for orifices, capillaries or micrometering valves. Product designers can be assured of a constant gas flow at a given gas pressure without having to worry about clogging and without having to design for wide variations in flow.
L.J. Star has developed a sanitary-service bubble trap specifically designed for chromatography applications. The bubble trap is designed to be crevice-free and self-draining, efficiently removing unwanted gas or air bubbles in process fluids without providing areas where harmful bacteria could accumulate.
The Hitachi UH5300 is an innovative, double-beam UV-Vis system incorporating the latest IT technology. It can be operated in a wireless configuration from an iPad or Windows 8.1 tablet/PC, or wired directly to a PC.
The Flex Series GC Autosampler from EST Analytical offers an enhanced level of automation for today’s GC and GCMS laboratories for both end users and OEM customers.
The CDS-7400 soil/water purge and trap autosampler offers enhanced reproducibility and compatibility with a variety of purge and trap concentrators. The system features a 72-position autosampler with three removable trays of 24 vials, and automated water addition of 5 mL for soil samples.
Agilent Technologies has introduced the Large Valve Oven for its 7890B gas chromatograph system. This versatile, high-capacity external oven can be configured to support complex, multi-valve ASTM International and EN (European Standard) GC applications.
Field Forensics’ microTLC is a portable, fast and easy-to-use solution for rapid pre-screening and presumptive identification of drugs and explosive mixtures.
Tosoh Bioscience has added to its line of size exclusion high performance liquid chromatography (HPLC) columns for the analysis of monoclonal antibodies (mAb). The silica-based TSKgel SuperSW mAb HTP column (HTP for “high throughput) offers high throughput separation of the dimer and monomer of a mAb in a reduced analysis time.
Restek’s Raptor LC columns advance the evolution of superficially porous particles. Superficially porous particles (commonly referred to as SPP or “core-shell” particles) boost column efficiency and reduce analysis times.
JM Science offers a complete line of Shiseido HPLC Columns in its 2013 catalog. The CAPCELL PAK is an epoch-making HPLC column that integrates the excellent separation performance of silica-based, polymer-coated packing material.
Agilent Technologies’ new J&W gas chromatography columns are designed for energy and chemical exploration, processing and distribution applications. The columns include extensions to the PLOT PT product line with aluminum oxide and molecular sieve stationary phases, as well as DB-sulfur SCD (sulfur chemiluminesence detection) columns that increase system reliability and detection stability.
Advanced Chromatography Technologies’ has released its ACE CN-ES UHPLC and HPLC columns. These columns incorporate the latest in stationary phase design, combining CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited.